bors 94ca94fa5f Auto merge of #7898 - F3real:unit_struct, r=camsteffen
Don't show no_effect warning on unit structs implementing fn_once

Fixes #7792

changelog: Don't show [`no_effect`] or [`unecessary_operation`] warning for unit struct implementing FnOnce
2021-11-17 14:09:51 +00:00
..
2021-11-11 17:34:02 +01:00